Router Naming Convention for pponetti.com, 201708

Router Naming Convention for pponetti.com, 201708

Regular Expressions:

^(ppo\.[a-z]+-[a-z\d]+)\.pponetti\.com$

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 1.000
True Positives (green): 8
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
Training routers with a single interface in suffix: 1

Legend:

Green	+	Inferred identifier, true positive when evaluated against training data
Orange	-	Inferred identifier, false negative when evaluated against training data
Red	!	Inferred identifier, false positive when evaluated against training data
Red	x	Inferred identifier, but contains part of IP address literal embedded in hostname
	~	False negative, not matched
	o	No regex matched the interface, but the interface was the only interface in this suffix on the router
	*	A filter regex matched the interface

Evaluation against training data:

		ppo.hsi-1
212.50.223.74	+	ppo.hsi-1.pponetti.com
212.50.223.89	+	ppo.hsi-1.pponetti.com

		ppo.rhe-1
212.50.223.5	+	ppo.rhe-1.pponetti.com
212.50.223.32	+	ppo.rhe-1.pponetti.com
212.50.210.3		ws3.raahe.fi

		ppo.ylv-2
212.50.223.7	+	ppo.ylv-2.pponetti.com
212.50.223.198	+	ppo.ylv-2.pponetti.com

		ppo.ylv-dc1
212.50.223.3	+	ppo.ylv-dc1.pponetti.com
212.50.220.1		dial220-1.kotinet.com
212.50.206.81		ws2-81.yritysnet.com

		ppo.ylv-t1
82.141.110.27	+	ppo.ylv-t1.pponetti.com
82.141.110.29	+	ppo.ylv-t1.pponetti.com